1 /* 2 * Copyright 2015 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: Ben Skeggs 23 */ 24 #include "gk104.h" 25 #include "changk104.h" 26 27 #include <nvif/class.h> 28 29 static const struct gk104_fifo_func 30 gm200_fifo = { 31 .init_pbdma_timeout = gk208_fifo_init_pbdma_timeout, 32 .fault.access = gk104_fifo_fault_access, 33 .fault.engine = gm107_fifo_fault_engine, 34 .fault.reason = gk104_fifo_fault_reason, 35 .fault.hubclient = gk104_fifo_fault_hubclient, 36 .fault.gpcclient = gk104_fifo_fault_gpcclient, 37 .runlist = &gm107_fifo_runlist, 38 .chan = {{0,0,MAXWELL_CHANNEL_GPFIFO_A}, gk104_fifo_gpfifo_new }, 39 }; 40 41 int 42 gm200_fifo_new(struct nvkm_device *device, int index, struct nvkm_fifo **pfifo) 43 { 44 return gk104_fifo_new_(&gm200_fifo, device, index, 4096, pfifo); 45 } 46